WO2022116920A1

WO2022116920A1 - Topology management method and device thereof, network element management node and storage medium

Info

Publication number: WO2022116920A1
Application number: PCT/CN2021/133724
Authority: WO
Inventors: 郑杜鹃
Original assignee: 中兴通讯股份有限公司
Priority date: 2020-12-02
Filing date: 2021-11-26
Publication date: 2022-06-09
Also published as: CN114650226A

Abstract

A topology management method and device thereof, a network element management node and a computer-readable storage medium. The topology management method is applied to a network element management node. The network element management node comprises a scene module and a resource management module. Said method comprises: in cases where an operation instruction is acquired, acquiring, according to the operation instruction, a first topology model corresponding to a first scene from a scene module (S100); acquiring, according to the operation instruction, first resource data information corresponding to the first topology model from a resource management module (S200); and according to the first resource data information and the first topology model, displaying a topology view corresponding to the first scene (S300).

Description

Topology management method and device, network element management node, and storage medium

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is based on the Chinese patent application with the application number of 202011390740.2 and the filing date of December 2, 2020, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is incorporated herein by reference.

technical field

The embodiments of the present application relate to, but are not limited to, the field of communications technologies, and in particular, relate to a topology management method and device thereof, a network element management node, and a computer-readable storage medium.

Background technique

Topology (Topology, Topo) management is the basic function of the network management system of the network element management layer. It displays the topology and networking status of each network element (NE) device in the network through the view. Monitor the operation of the entire network. At present, with the continuous development and evolution of the network architecture, the number of network element devices in the entire network has become particularly large, and the centralized management of network element devices has become more and more difficult. Therefore, it is impossible to achieve efficient management of network element devices. Therefore, it is impossible for the user to efficiently obtain or browse the target topology view in the network.

SUMMARY OF THE INVENTION

The following is an overview of the topics detailed in this article. This summary is not intended to limit the scope of protection of the claims.

Embodiments of the present application provide a topology management method and device, a network element management node, and a computer-readable storage medium.

In a first aspect, an embodiment of the present application provides a topology management method, which is applied to a network element management node, where the network element management node includes a scene module and a resource management module, and the method includes: In the case of an operation instruction of a topology view corresponding to a scene, obtain a first topology model corresponding to the first scene from the scene module according to the operation instruction; obtain and obtain from the resource management module according to the operation instruction The first resource data information corresponding to the first topology model; the topology view corresponding to the first scene is displayed according to the first resource data information and the first topology model.

In a second aspect, an embodiment of the present application further provides a topology management device, including: a memory, a processor, and a computer program stored in the memory and running on the processor, the processor implements the computer program when the processor executes the computer program The topology management method of the first aspect as described above.

In a third aspect, an embodiment of the present application further provides a network element management node, including: the topology management apparatus of the second aspect as described above.

In a fourth aspect, embodiments of the present application further provide a computer-readable storage medium storing computer-executable instructions, where the computer-executable instructions are used to execute the topology management method of the first aspect.

Other features and advantages of the present application will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the description, claims and drawings.

Description of drawings

The accompanying drawings are used to provide a further understanding of the technical solutions of the present application, and constitute a part of the specification. They are used to explain the technical solutions of the present application together with the embodiments of the present application, and do not constitute a limitation on the technical solutions of the present application.

1 is a schematic diagram of a network element management node for executing a topology management method provided by an embodiment of the present application;

2 is a schematic diagram of a communication connection between a topology configuration driver module and a scenario module in a network element management node provided by an embodiment of the present application;

3 is a flowchart of a topology management method provided by an embodiment of the present application;

4 is a flowchart showing a topology view corresponding to a first scenario in a topology management method provided by an embodiment of the present application;

5 is a flowchart of acquiring first resource data information corresponding to a first topology model in a topology management method provided by an embodiment of the present application;

Fig. 6 is the step execution flow chart of the topology management method provided by an embodiment of the present application;

7 is a flowchart of a topology management method provided by an embodiment of the present application when notification information is obtained;

8 is a flowchart before acquiring first resource data information corresponding to a first topology model in a topology management method provided by an embodiment of the present application;

FIG. 9 is a flowchart of a topology management method provided by an embodiment of the present application when alarm information is acquired;

10 is a schematic diagram of a topology management apparatus provided by an embodiment of the present application;

FIG. 11 is a schematic diagram of a network element management node provided by another embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

It should be noted that although the functional modules are divided in the schematic diagram of the device, and the logical sequence is shown in the flowchart, in some cases, the modules may be divided differently from the device, or executed in the order in the flowchart. steps shown or described. The terms "first", "second" and the like in the description and claims and the above drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

The present application provides a topology management method and device, a network element management node, and a computer-readable storage medium. When a user selects to query a topology view corresponding to a first scenario, according to the first scenario obtained from the scenario module The corresponding first topology model, and the first resource data information corresponding to the first topology model obtained from the resource management module to display the topology view, that is, by obtaining the data corresponding to the scene selected by the user, it is possible to In this process, there is no need to consider other irrelevant and unnecessary interference information, which can not only achieve efficient and stable scene management, but also improve the user experience.

The embodiments of the present application will be further described below with reference to the accompanying drawings.

As shown in FIG. 1 , FIG. 1 is a schematic diagram of a network element management node for executing a topology management method according to an embodiment of the present application.

In the example of FIG. 1, the network element management node includes a scene module and a resource management module, wherein the scene module and the resource management module can communicate with each other, that is, the scene module can obtain the relevant resource data information from the resource management module, The resource management module can obtain the relevant topology model from the scene module.

In one embodiment, the scene module may include, but is not limited to, several general scene topology models and professional scene topology models, wherein the general scene topology models may be preset and belong to common topology models, and those skilled in the art can It is configured according to the situation, which is not limited in this embodiment. The professional scene topology model can be set, adjusted, expanded, configured and maintained according to the scene required by the user.

In one embodiment, the scene module is provided with a DCN scene topology model corresponding to a data communication network (Data Communication, DCN) scene, and in the topology model, the DCN communication mode between all network element devices under its jurisdiction can be highlighted. It can also display the communication protocols in detail, such as Transmission Control Protocol/Internet Protocol (TCP/IP), communication board port protocols, etc., and can also display in detail the support for third-party The DCN view relationship between the device and the device in the domain, and can reflect the corresponding communication protocol.

In one embodiment, the scene module is further provided with a clock scene topology model corresponding to the clock scene. In this topology model, the clock tracking relationship between network element devices can be displayed in real time, and the clock tracking relationship can be displayed in the clock scene. Intuitive representation on the topology model, and supports the representation of third-party devices by virtual devices, as well as the representation of actual tracking relationships by virtual clock links, and the configuration and modification of clock tracking priorities;

In one embodiment, the scene module is also provided with a delay scene topology model corresponding to the delay scene, and in this topology model, the transmission between network sites in the Optical Transport Network (OTN) can be displayed in real time. The delay of the path is convenient to monitor and control each network site.

In one embodiment, the scene module can also support the registration, configuration, expansion and maintenance of multiple scenes at the same time, and can ensure that each scene view does not interfere with each other. Drag, filter, group, move, and alert configurations.

In one embodiment, the resource management module can adopt a corresponding network storage architecture, the network storage architecture has the function of acquiring and saving resource data information, and the stored data can be called by the network element management node and its internal corresponding modules, And when the resource data information changes, the resource data information can be updated accordingly.

In an embodiment, the network element management node further includes a topology data module and a topology user module, the topology data module is configured to summarize the topology data, that is, the corresponding topology in the scene module can be obtained through direct interaction with the scene module. The model can also receive the relevant resource data information sent by the resource management module. After obtaining the relevant information, it can drive the topology user module to present it in the form of a topology view, and the displayed topology view can be multi-dimensional. That is, the presented topology view may include a combination of several scenarios, such as including the above-mentioned DCN scenario, clock scenario, and delay scenario.

In one embodiment, the topology data module may include, but is not limited to:

The topology data driving module is set to drive the topology user module to display the topology view;

Topology data center, which is set to aggregate management resource data;

The topology configuration driver module is set to configure information related to the topology view, such as topology device icons, link icons, styles, arrangements, etc., which can be set by the user;

The scene management module is configured to query or monitor scene data.

In one embodiment, the message communication between the topology data module and each scene application in the subordinate scene module belongs to cross-document communication. Cross-document communication refers to the transfer of messages between pages from different domains, so it can also be understood as For cross-domain communication, it is understandable that if two web pages have different sources, the document object model of the other party cannot be obtained. In order to solve this problem, a communication channel is established here for data communication, between the topology data module and the scene module. All message interactions are based on this channel. As shown in Figure 2, the exchange information is mutual. Specifically, the topology configuration driver module in the topology data module is in the case of sending a change message. The scene establishes an interaction relationship (in Figure 2, it is represented by the dotted line and the solid line connected between each professional network scene and the topology configuration driver module), for example, from the topology configuration driver module to the scene application, the interactive information can include but Not limited to the selection of network element devices, the selection of link connections between devices, scene switching, and data changes (which may include additions, deletions, and modifications of network element devices and links between devices), etc., from the scene application to the topology configuration driver module, the information exchanged It can include but is not limited to driving the framework to draw views, data changes, etc. It is understandable that the communication between the topology configuration driving module and the scene application can well reflect the characteristics of each network element device and highlight the focus of the user, and does not require It can be executed with the help of the server in the network, which can reduce the load of the server in the network.

In one embodiment, the topology user module can centrally display information such as the structure, graph, configuration, and switching of the scene topology. The switching mode of the scene button in the lower right corner is displayed, etc. Correspondingly, the topology structure and multi-dimensional topology view after scene switching can display the information of the corresponding scene, so as to display a complete and reliable topology view for the user.

In an embodiment, the topology user module may also include, but is not limited to, an information overview module, where the functions of the information overview module include, but are not limited to, displaying alarm details, resource general information, and business feature information of applications in various scenarios, etc. Different scenarios, the information overview module can be displayed accordingly based on the scenario. For example, if the scenario application is not configured with business feature information, the information overview module displays the general information of the selected resource; if the scenario application is configured with corresponding business feature information, then The information overview module jointly displays the general information of the resource and the business characteristic information of the scene.

In one embodiment, the network element management node further includes a resource access module and a network element equipment management module, wherein the network element equipment management module is configured to manage the network element equipment in the current network corresponding to it, and the resource access module It can communicate with the resource management module and the network element equipment management module respectively, so that the resource access module can perform the uplink and downlink transmission of relevant information, so as to establish the connection between the resource management module and each network element equipment; In an example, a plurality of network element device management modules may be set, and each network element device management module correspondingly manages several network element devices, and the management efficiency of network element devices can be improved by using group management.

In one embodiment, the resource access module can set an alarm adaptation module, and the resource management module can set an alarm module, wherein the alarm adaptation module can match the alarm information in the current network, and can use the alarm information in the resource management system. The module queries the adapted resource information, and realizes the matching and reporting of the alarm information and its related information to the alarm module, so as to stably manage the alarm information in the current network and further improve the operation status of the network element equipment in the current network.

In an embodiment, the alarm information includes multiple types, which can be divided into serious alarms, major alarms, minor alarms, and ordinary alarms according to the alarm level, and can be divided into network element disconnection, link disconnection, etc., according to the alarm type. In practical applications, the user can also set the alarm type correspondingly according to the usage situation, which is not limited in this embodiment.

The network element management node may respectively include a memory and a processor, wherein the memory and the processor may be connected by a bus or in other ways.

As a non-transitory computer-readable storage medium, the memory can be used to store non-transitory software programs and non-transitory computer-executable programs. Additionally, the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some implementations, the memory may include memory located remotely from the processor, which may be connected to the processor through a network. Examples of such networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

The network element management nodes and application scenarios described in the embodiments of the present application are to more clearly describe the technical solutions of the embodiments of the present application, and do not constitute a limitation on the technical solutions provided by the embodiments of the present application. For the evolution of network element management nodes and the emergence of new application scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

It can be understood by those skilled in the art that the network element management node shown in FIG. 1 does not constitute a limitation on the embodiments of the present application, and may include more or less components than those shown in the figure, or combine some components, or different component layout.

In the network element management node shown in FIG. 1 , the corresponding related modules can also respectively call the topology management program stored in the node to execute the topology management method.

Based on the structure of the above-mentioned network element management node, various embodiments of the topology management method of the present application are proposed.

As shown in FIG. 3 , FIG. 3 is a flowchart of a topology management method provided by an embodiment of the present application. The topology management method can be applied to the network element management node in the embodiment shown in FIG. 1 , and the method includes but is not limited to There are step S100, step S200 and step S300.

Step S100, when an operation instruction for querying a topology view corresponding to the first scene is obtained, obtain a first topology model corresponding to the first scene from the scene module according to the operation instruction.

In one embodiment, the operation instruction for querying the topology view corresponding to the first scenario may be sent by the user to the network element management node in real time, or may be preset by the user and then sent to the network element management node. Select several scenarios and set the timing to send them to the network element management node. It is understandable that, no matter which method is adopted, the network element management node can respond accordingly when it obtains the operation command, so as to obtain the operation command from the scene module according to the operation command. A first topology model corresponding to the first scene.

In one embodiment, the operation instructions include but are not limited to: scene query instructions, scene switching instructions, or scene initialization instructions, that is, the operation instructions can instruct to query the topology view, which can be set according to the actual situation. In the specific implementation manner given above, the user may issue an instruction by performing an action of querying a scene, or by switching a current scene to issue an instruction, or by performing an action of initializing a scene to issue an instruction.

Step S200: Acquire first resource data information corresponding to the first topology model from the resource management module according to the operation instruction.

In one embodiment, since resource data information corresponding to the scene is stored in the resource management module, under the condition that the first topology model is obtained, the resource management module can directly obtain the information corresponding to the first topology model from the resource management module. The first resource data information of , because the obtained first resource data information is obtained by correlating with the first topology model, therefore, the first resource data information only corresponds to the first scene, and is not mixed with other The information is irrelevant to the scene. Therefore, it can be understood that the acquired first resource data information can be well adapted to the first scene, so as to meet the user's target requirements. For the specific working principle, please refer to Example 1.

Example 1

When an application view is added to the scene module and registered with the NE management node, since the NE management node can centrally manage the registered scene applications and provide a communication method for the application view and topology, the NE management node can The button entry of the newly added application view is added on the display interface. Then, when the user clicks to switch to the corresponding scene view, or selects the scene module to initialize, the corresponding scene data can be queried, such as querying the corresponding scene data. Resource structure information, network element information, link information, network element link alarm information, mapping entity information, etc., so that the first resource data information corresponding to the first topology model can be acquired.

Step S300, displaying a topology view corresponding to the first scenario according to the first resource data information and the first topology model.

In one embodiment, through the acquired first topology model and the corresponding first resource data information, the topology view corresponding to the scene selected by the user can be displayed. Necessary interference information, for example, possible interference information includes interference of other unrelated scene types, interference of corresponding scene topology structures, or other redundant data, etc. Therefore, it can realize efficient and stable management of application scenarios of network element equipment. , can also improve the user experience.

In an embodiment, the first resource data information corresponds to the first scenario, including but not limited to: resource structure information, network element device information, network element device grouping information, link information, and network element chain information corresponding to the first scenario. road alarm information and mapping entity information, etc., and, with the continuous evolution of the first scenario in the current network, the first resource data information may also be updated accordingly, which is not limited in this embodiment.

Wherein, when step S300 is performed, as shown in FIG. 4 , the following steps may be specifically performed:

Step S310, acquiring target resource data information from the first resource data information according to resource constraints;

Step S320, displaying a topology view corresponding to the first scenario according to the target resource data information and the first topology model.

In one embodiment, after obtaining the network element device information through the query channel, you can choose to query whether the user has set data selection conditions. If not, ignore this step. The relevant data in the meta-device information is processed, and then the topology data module drives the topology user module to display the topology view according to the processed data. It is understandable that the user can set the data selection conditions by himself. For example, you can set filter conditions to filter the corresponding data. The data, the sorting method is set to arrange the data, etc., which are not limited in this embodiment.

In an embodiment, the resource constraint condition may be set by the user in real time, or may be set in advance, which is not limited in this embodiment.

In one embodiment, the resource constraint condition may be a data filter condition, through which the relevant data that the user is not satisfied with is filtered out from the first resource data information, so that target resource data information that meets the user's needs can be obtained.

In an embodiment, the resource constraint condition may also be a sorting condition, and the relevant data in the first resource data information is reordered by the sorting condition, so that target resource data information that meets the user's needs can be obtained.

It can be understood that the resource constraints may also be set by the user according to different situations, and the above-mentioned embodiments are only some examples thereof, which are not limited in this embodiment.

In addition, as shown in Figure 5, step S200 includes but is not limited to:

Step S210: Determine a query channel corresponding to the first scenario according to the operation instruction, and acquire first resource data information corresponding to the first topology model from the resource management module through the query channel.

In one embodiment, the query channel is used as a dedicated channel for data query, and the query channel is used for data query, which can prevent the impact of other data information on the query. Therefore, the query channel can be accurately obtained from the network element equipment in the current network. network element equipment information, so as to improve the efficiency of data acquisition.

In one embodiment, the query channel may use the server channel corresponding to the first scenario, and when the server channel is the channel registered in the first scenario, the network element may be obtained from the network element device in the current network through the server channel. Device information, or, if the server channel is not the channel registered in the first scenario, the query channel can also use the client channel corresponding to the first scenario, and when the client channel is the channel registered in the first scenario, you can also Obtain the network element device information from the network element device in the current network through the client channel, or, when the client channel is not the channel registered in the first scenario, the query channel can also use the general channel, where the general channel is the default channel in the network Once set, it can be directly used for query, so that the network element device information can be obtained from the network element device in the current network through the default general channel.

It is worth noting that the user can also choose to set the query channel according to the actual situation. For example, the client channel is preferentially selected as the query channel, etc., or, if several new scenarios are added to the scenario module, the query can be set correspondingly for different scenarios. Channel, suppose there are two new scenarios, A and B, where scenario A is registered as a server channel, you can query the resource status through the server channel of scenario A; if scenario B is registered as a client channel, you can pass the scenario The client channel of B queries the resource status, which is not limited in this embodiment.

In order to better describe the working principle of the above embodiment, Example 2 is given below to specifically describe the complete process under one embodiment.

Example 2

As shown in Figure 6, when the user switches the scene, the whole process starts, and then the data corresponding to the switched scene is queried, and it is also judged whether the server channel and the client channel exist in turn, that is, whether the scene is registered with corresponding channel, so as to determine the query channel, and on the basis of the corresponding data obtained through the query channel, the obtained data is further filtered, sorted and associated with scene data. Finally, the processed data is passed through the topology user module to The topology view is displayed.

As shown in FIG. 7 , in the case of acquiring notification information indicating that the first resource data information has changed, the topology management method further includes, but is not limited to:

Step S400, controlling the resource management module to obtain the changed first resource data information corresponding to the first scenario from the network element device according to the notification information;

Step S500, determining a query channel corresponding to the first scenario according to the notification information, and obtaining the changed first resource data information from the resource management module through the query channel;

Step S600, updating a topology view corresponding to the first scenario according to the changed first resource data information and the first topology model.

In an embodiment, when the first resource data information changes, it means that the relevant information of the network element device adapted to the first scenario has changed, so it is necessary to control the resource management module to obtain the information related to the first scenario from the network element device. The corresponding changed first resource data information, and then the topology view corresponding to the first scenario can be updated according to the changed first resource data information and the first topology model, that is, updating with the changed first resource data information The original topology data, so as to display the updated current topology view based on the changed topology data, so that the displayed topology view can be matched with the data corresponding to the first scene in real time, preventing the wrong topology view from being displayed to the user .

In an embodiment, the change of the first resource data information may specifically include, but is not limited to: increase or decrease of network element device resources, addition of link disconnection alarm information for network element devices, addition of link disconnection information for Group management, service-related delays, etc., the user can also set the changed definition conditions according to the actual situation, which is not limited in this embodiment.

In addition, as shown in FIG. 8 , before step S200 is executed, it also includes but is not limited to:

Step S700, controlling the resource access module to send resource synchronization information to the network element device in the current network through the network element device management module;

Step S800, controlling the resource access module to obtain the first resource data information fed back by the network element device through the network element device management module;

Step S900, the control resource management module obtains and saves the first resource data information from the resource access module.

In one embodiment, by sending resource synchronization information and receiving resource data information, the resource data information of the network element device under the current conditions can be synchronized, and the real-time data of the network element device can be obtained, thereby realizing good information with the network element device. Interaction, through this information exchange, it is convenient to understand the real-time operation status of the network element equipment, so as to manage the network element equipment more reliably. Among them, the use of the network element equipment management module as the intermediate node of the uplink transmission and the downlink transmission can improve the correlation. The stability of information in the process of sending and receiving information, and by controlling the resource management module to obtain and save the resource data information from the resource access module, so that the resource management module can obtain the resource data information of the network element equipment in real time. The number of network elements is generally huge and involves different business processes. Therefore, in practice, the resource data information corresponding to the network element equipment is changed frequently. Therefore, the method of this embodiment can update the network element equipment in real time. The resource data information supported by the corresponding scenario can conform to the operation status of the network element devices in the current network, so that the topology view displayed based on the scenario can be supported by the data information, thus meeting the user's usage requirements.

In addition, as shown in FIG. 9 , when the alarm information fed back by the network element device through the network element device management module is obtained, the topology management method further includes but is not limited to:

Step S1000, controlling the alarm adaptation module to query the second resource data information corresponding to the alarm information through the resource management module, and controlling the alarm adaptation module to send the alarm information and the second resource data information to the alarm module;

Step S1100: Acquire alarm information and second resource data information from an alarm module, and update a topology view corresponding to the first scenario according to the alarm information and the second resource data information.

In one embodiment, if it is found that the resource data information uploaded by the network element device includes alarm information, it means that the network element device has a corresponding problem or failure to be solved. The module queries the second resource data information corresponding to the alarm information, so that the resource data information corresponding to the problem or fault can be obtained, so as to query and solve the problem or fault more accurately and reliably, and by controlling the alarm adaptation The module sends the alarm information and the second resource data information to the alarm module, so that a storage space for the alarm information (distinguished from the normal resource data) is independently established inside the resource management module, so as to facilitate the separate management of the resources related to the alarm information, Therefore, it is convenient to establish a historical alarm database, to review or check related alarm information, and to play a warning role. Moreover, the alarm information and the second resource data information are obtained from the alarm module, and then the alarm information and the second resource data information are updated according to the alarm information and the second resource data information. The topology view corresponding to a scene, that is, the alarm information can be displayed in the form of a topology view, so as to prompt the user that the data corresponding to the currently displayed topology view includes the alarm information, so that the user can perform corresponding operations to eliminate the alarm information. Impact.

In addition, as shown in FIG. 10 , an embodiment of the present application provides a topology management apparatus 200 . The topology management apparatus 200 includes: a memory 210 , a processor 220 , and a device stored in the memory 210 and capable of running on the processor 220 . computer program.

The processor 220 and the memory 210 may be connected by a bus or otherwise.

It should be noted that the topology management apparatus 200 in this embodiment can be applied to the network element management node in the embodiment shown in the figure, and the topology management apparatus 200 in this embodiment can constitute the A part of the network element management node, these embodiments all belong to the same inventive concept, so these embodiments have the same implementation principle and technical effect, and will not be described in detail here.

The non-transitory software programs and instructions required to implement the topology management method of the above-mentioned embodiment are stored in the memory 210, and when executed by the processor 220, the topology management method of the above-mentioned embodiment is executed, for example, the above-described method in FIG. 3 is executed. method steps S100 to S300 in FIG. 4 , method steps S310 to S320 in FIG. 4 , method step S210 in FIG. 5 , method steps S400 to S600 in FIG. 7 , method steps S700 to S900 in FIG. 8 or method in FIG. 9 Steps S1000 to S1100.

In addition, as shown in FIG. 11 , an embodiment of the present application further provides a network element management node 100, where the network element management node 100 includes: the topology management apparatus 200 described in the foregoing embodiments.

Since the network element management node 100 in this embodiment and the topology management apparatus 200 in the above-mentioned embodiments belong to the same inventive concept, the specific implementation of the network element management node 100 in this embodiment may refer to the topology in the above-mentioned embodiments. In the specific embodiment of the management apparatus 200, in order to avoid redundancy, the specific implementation manner of the network element management node 100 in this embodiment is not repeated here.

The apparatus embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, an embodiment of the present application also provides a computer-readable storage medium, where the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are executed by a processor or controller, for example, by the above-mentioned Executed by a processor in the node embodiment, the above-mentioned processor can execute the topology management method in the above-mentioned embodiment, for example, perform the above-described method steps S100 to S300 in FIG. 3 and method steps S310 to S320 in FIG. 4 . , method step S210 in FIG. 5 , method steps S400 to S600 in FIG. 7 , method steps S700 to S900 in FIG. 8 , or method steps S1000 to S1100 in FIG. 9 .

The embodiment of the present application is applied to a network element management node, where the network element management node includes a scenario module and a resource management module, and specifically includes: when an operation instruction for querying the topology view corresponding to the first scenario is obtained, according to the operation instruction Obtain the first topology model corresponding to the first scene from the scene module; obtain the first resource data information corresponding to the first topology model from the resource management module according to the operation instruction; A topology view corresponding to a scene. According to the solution provided by the embodiment of the present application, when the user selects to query the topology view corresponding to the first scene, according to the first topology model corresponding to the first scene obtained from the scene module, and the corresponding data obtained from the resource management module The first resource data information corresponding to the first topology model is used to display the topology view, that is, by acquiring the data corresponding to the scene selected by the user, the topology view corresponding to the scene selected by the user can be displayed. Taking into account other irrelevant and unnecessary interference information can not only achieve efficient and stable scene management, but also improve the user experience.

Those of ordinary skill in the art can understand that all or some of the steps and systems in the methods disclosed above can be implemented as software, firmware, hardware, and appropriate combinations thereof. Some or all physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit . Such software may be distributed on computer-readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). As known to those of ordinary skill in the art, the term computer storage media includes both volatile and nonvolatile implemented in any method or technology for storage of information, such as computer readable instructions, data structures, program modules or other data flexible, removable and non-removable media. Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cartridges, magnetic tape, magnetic disk storage or other magnetic storage devices, or may Any other medium used to store desired information and which can be accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and can include any information delivery media, as is well known to those of ordinary skill in the art .

The above is a specific description of some embodiments of the present application, but the present application is not limited to the above-mentioned embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the scope of the present application. Equivalent modifications or substitutions are included within the scope defined by the claims of the present application.

Claims

A topology management method is applied to a network element management node, wherein the network element management node includes a scene module and a resource management module, and the method includes:

In the case of acquiring the operation instruction for querying the topology view corresponding to the first scene, acquire the first topology model corresponding to the first scene from the scene module according to the operation instruction;

Acquire first resource data information corresponding to the first topology model from the resource management module according to the operation instruction;

A topology view corresponding to the first scene is displayed according to the first resource data information and the first topology model.
The topology management method according to claim 1, wherein the acquiring first resource data information corresponding to the first topology model from the resource management module according to the operation instruction comprises:

A query channel corresponding to the first scenario is determined according to the operation instruction, and first resource data information corresponding to the first topology model is acquired from the resource management module through the query channel.
The topology management method according to claim 1, further comprising:

In the case of acquiring notification information indicating that the first resource data information has changed, control the resource management module to acquire, from the network element device, the changed first scenario corresponding to the first scenario according to the notification information. 1. Resource data information;

Determine a query channel corresponding to the first scenario according to the notification information, and obtain the changed first resource data information from the resource management module through the query channel;

A topology view corresponding to the first scene is updated according to the changed first resource data information and the first topology model.
The topology management method according to claim 1, wherein the network element management node further comprises a resource access module and a network element device management module, and in the process of obtaining the information from the resource management module according to the operation instruction and the Before the first resource data information corresponding to the first topology model, it further includes:

controlling the resource access module to send resource synchronization information to the network element equipment in the current network through the network element equipment management module;

controlling the resource access module to obtain the first resource data information fed back by the network element device through the network element device management module;

Controlling the resource management module to obtain and save the first resource data information from the resource access module.
The topology management method according to claim 4, wherein the resource access module includes an alarm adaptation module, the resource management module includes an alarm module, and the method further comprises: The alarm information fed back by the network element equipment management module:

Controlling the alarm adaptation module to query the second resource data information corresponding to the alarm information through the resource management module, and controlling the alarm adaptation module to send the alarm information and the second resource data to the alarm module resource data information;

The alarm information and the second resource data information are acquired from the alarm module, and a topology view corresponding to the first scenario is updated according to the alarm information and the second resource data information.
The topology management method according to claim 1, wherein the displaying a topology view corresponding to the first scenario according to the first resource data information and the first topology model comprises:

Acquiring target resource data information from the first resource data information according to resource constraints;

A topology view corresponding to the first scenario is displayed according to the target resource data information and the first topology model.
The topology management method according to claim 2 or 3, wherein the query channel includes any one of the following:

server channel;

client channel;

Universal channel.
A topology management device, comprising: a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the processor implements any one of claims 1 to 7 when the processor executes the computer program The topology management method described in item.
A network element management node, comprising: the topology management device according to claim 8.
A computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are used to execute the topology management method according to any one of claims 1 to 7.